4.0.0 com.haha haha-parent 0.0.1-SNAPSHOT ../pom.xml haha-common haha-common 公共模块 - 通用工具类和响应结果类 org.springframework spring-web provided org.springframework spring-webmvc provided jakarta.servlet jakarta.servlet-api provided com.fasterxml.jackson.core jackson-annotations provided com.fasterxml.jackson.core jackson-databind provided com.fasterxml.jackson.datatype jackson-datatype-jsr310 provided jakarta.validation jakarta.validation-api provided